Rockhouse Canyon Road

Rockhouse Canyon Road runs northward from the Borrego-Salton Seaway through Clark Valley. After about 5 miles, the sand can become treacherous. Four-wheel drive is recommended.

March 12, 2009

Wild Heliotrope (Heliotropium curassavicum)

24 February 2009

Desert Dandelion (Malacothrix glabrata)
Asteraceae

Diamond Cholla (Cylindropuntia ramosissima)
Cactaceae

Wild-Heliotrope
(Phacelia distans)
Hydrophyllaceae

Desert Lily (Hesperocallis undulata)
Agavaceae

Pierson's Evening Primrose
(Camissonia claviformis var. piersonii)
Onagraceae

Common Desert-Thorn
(Lycium Brevipes var. brevipes)
Solanaceae